BS EN 14187-3:2017 PDF Download

BS EN 14187-3:2017 is a standard that specifies a test method for determining the self-levelling properties of cold applied joint sealants. The purpose of this standard is to assess the ability of these sealants to flow and effectively fill cracks and gaps in concrete pavements. This test method is applicable to both normal and fuel resistant joint sealants used in roads, airfields, and other areas subject to heavy traffic.

The test method described in the standard involves positioning a sealant sample on a horizontal glass plate and measuring its self-levelling properties. The sealant is observed for its ability to flow and level out under its own weight, without any external assistance. The test assesses the rate and extent of flow, as well as the ability of the sealant to cover a defined area within a specified timeframe.

This standard provides a reliable and standardized method for evaluating the self-levelling properties of cold applied joint sealants. By determining the flow characteristics of these sealants, it ensures that they can effectively fill and seal cracks and gaps in concrete pavements, providing durable and long-lasting performance in traffic-bearing areas. Compliance with this standard helps to ensure the quality and reliability of cold applied joint sealants used in construction projects.